CSA VZ58 buffer tube

[Darc]

Hey guys,

I tried the search function but couldnt find the info I was looking for. Are all CSA VZ58's that come with the M4 stock from the factory using a commercial buffer tube? I wanted to be sure before I bought my new stock. Thanks.

 

[BeaverMeat]

Commercial

 

[Lobster_pot]

 

[Darc]

Thanks guys.

 

[ShotgunNut]

Anyone know what the point is in the slightly different angle on these tubes?

 

[stevey3737]

?? maybe quick indentification?? way faster looking at the back than it is to measure the diameter